|
Sample Sizec
|
Estimated Change in kg/m2 (95% CI) per T2D risk allele
|
P-value
|
---|
Measured BMI at Examination
|
n = 9012
|
−0.37 (− 0.69, − 0.06)
|
0.019
|
Self-reported BMI at Examination
|
n = 8921
|
−0.38 (− 0.69, − 0.08)
|
0.015
|
Self-reported BMI at 21 Years
|
n = 8759
|
−0.20 (− 0.45, 0.04)
|
0.109
|
Self-reported BMI at 45 Years
|
n = 5605
|
− 0.18 (− 0.43, 0.06)
|
0.134
|
Self-reported BMI at 65 Years
|
n = 729
|
0.01 (− 0.82, 0.84)
|
0.980
|
- Abbreviations: BMI Body mass index, T2D Type 2 diabetes, 95% CI 95% confidence interval
- aCorresponding to the additive number of T2D risk alleles at TCF7L2 (rs7903146-T) and then adjusted for age, sex, education level, genetic ancestry group and ancestry proportions
- bBody mass index (BMI) was based on self-reported or measured weight in kg, and divided by squared measured height at examination in meters (kg/m2)
- cUnweighted sample size differences were a result of individuals missing certain weight measurements. For example, only individuals that were had reached 21, 45 or 65 years of age were asked to provide their weight for that particular age